Beat those allergies this Spring with this Super Steam Special! Combining all 3 products will make a powerhouse steaming mixture! Umhlonyane Herbs and Menthol Crystals + FREE Eucalyptus Oil! RECIPE: 1 TBSP Umhlonyane Herbs 1/2 TSP Menthol Crystals 10 drops Eucalyptus Mix it all in a bowl of steaming hot water, place a towel over your head and breathe in the steam for about 10 minutes. It will clear your sinuses right up!